npm不错的包

基于regexp的快速dom解析器
npm i dom-parser

AST螺丝刀
npm i recast -S

vuex数据持久化
vuex-persistedstate

js-base64

// 安装
npm install --save js-base64
// 引入
const Base64 = require('js-base64').Base64
Base64.decode("password");
Base64.encode("password");

browser-md5-file

https://github.com/forsigner/browser-md5-file
npm i browser-md5-file -S

import BMF from 'browser-md5-file';

const el = document.getElementById('upload');
const bmf = new BMF();

el.addEventListener('change', handle, false);

function handle(e) {
  const file = e.target.files[0];
  bmf.md5(
    file,
    (err, md5) => {
      console.log('err:', err);
      console.log('md5 string:', md5); // 97027eb624f85892c69c4bcec8ab0f11
    },
    progress => {
      console.log('progress number:', progress);
    },
  );
}

您可以在md5成功之前中止它:bmf.abort();

Commander

https://www.npmjs.com/package/commander
npm i commander
node.js命令行接口的完整解决方案。

vue-virtual-scroll-list

https://www.npmjs.com/package/vue-virtual-scroll-list
npm i vue-virtual-scroll-list
vue虚拟滚动